Quality assurance in laboratories, especially in the case of audits (see JIS Z 9325), considers in detail the issue of the accuracy of the measured values and analytical results, and takes measures to substantiate the stated accuracy. The need to ensure that necessary principles are not omitted is enforced. Particular attention should be paid to the calibration of parameters related to chemical analysis and material testing. The main errors arise from neglecting or ignoring basic metrological principles that also apply in these fields. This standard identifies some general recommendations for those who face this problem in the laboratory or as auditors.
JIS Q 0032:1998 history
2019JIS Q 0033:2019 Reference materials -- Good practice in using reference materials
1998JIS Q 0032:1998 Calibration in analytical chemistry and use of certified reference materials